From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B483715443B for ; Fri, 28 Jun 2024 09:41:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719567692; cv=none; b=jFVqxs++v7X/DavntEucMMiW2Vrrmy+ns16xuGjf6Yni+89SKZJ86VPwYSPzZJYTqKv/dvtQ/c60ScnpMtKM6KIt077EnFATcIfZKSq/8n+ZPOVRUVn5XhV1MEyf+NkAmE14tls13Blsl8ArMlEhkR9lRdwrowy6bcigPnODUgA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719567692; c=relaxed/simple; bh=yO1zDuylT5rWn8ha52gqFPnR9QISsetCVs+zALr5qXc=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=GUCaYcWXusHAK7Asq4TFciQyk7AjkwrNudSscVnF1bqyFmwPkkPhD0QYpyitB7c2+KXgnurwK3kh/uWtBaLLcC04wN7O+QiRF6kc0eDAhuhSSbU4wI1UimJM/lezkj4Mtks82dnNJzoHm5itDhW9pRI2bCYGwgArxnXw4cOt1Sw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-37715eaa486so5525385ab.0 for ; Fri, 28 Jun 2024 02:41:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719567690; x=1720172490; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=2NGXqmOLebbDJIT9oTfJXpzUo10RZPHybUkmo2OlM2I=; b=CwbEMQGbZaN1GB1VexX1sySSNMPmDmI4AriJxFZhzTIfYjUUCsbBi1pO2BCNiugMx7 qY5z+jB3hhUJk2j76Nc3CNyc3yLKjtiwxcurItSIGNOz4vzRQo5cZfqdYHvLPOtHqLhB FvDhUA7vKXWbPSdtatlXmLkcxiYWQIgzyzEq9wuCWsvdesnnoY5Wkx33H4coRU9u98sP Vnys0I3lmD2VvzRwiXhC7e15sEVCHs5NR+YkB8hTglLeZHOEX+SGe5/vLUyi9YLcXB32 Pv6NdkDhS+qQkyAxSHH2iQZPFkG68vwwwx5pRrcdVYi05lIu6GgNmkeGrBoTryi41YEI yMgQ== X-Forwarded-Encrypted: i=1; AJvYcCVYb6eo9R0Y+lJOlevYidhmUDSxBtb0UhOPpl9HxmFjqiHqYAUbaJ5NiCGa3i4rCcLXrf6Nw/9sWVrspa6gqH4ZalGTxSAGgiw= X-Gm-Message-State: AOJu0YzQFES9esErlGGt5LaZg+sCQOwHoy0wlo+ex6+JuKXQvuzJ3NAL vFzCKatNmYf8k/URv27EmL3szMQhq5tp0fQw7KUf9NC3qkE5g4iBrYQjHNNefHfyjEQjV2BswDe n6Caqu5eR2SZk+EPhOAzYrDvckKJwVCaKD0bNv4NS+V90fRW/l5Kr1ZI= X-Google-Smtp-Source: AGHT+IHdeejDSZhAn30k4xm25I7eJXA/fLrw4Z805HzDM+y1JExIYlj7qBs9T/+DDEHvSmAW9/2RfvbhaoB5y9fsWKiWHQ6WzfeT Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c54b:0:b0:375:a50d:7f2d with SMTP id e9e14a558f8ab-3763f5c9fc5mr15563345ab.1.1719567689830; Fri, 28 Jun 2024 02:41:29 -0700 (PDT) Date: Fri, 28 Jun 2024 02:41:29 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000051e313061bf00dcb@google.com> Subject: [syzbot] Monthly io-uring report (Jun 2024) From: syzbot To: axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello io-uring maintainers/developers, This is a 31-day syzbot report for the io-uring subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/io-uring During the period, 3 new issues were detected and 1 were fixed. In total, 6 issues are still open and 94 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 3582 Yes general protection fault in try_to_wake_up (2) https://syzkaller.appspot.com/bug?extid=b4a81dc8727e513f364d <2> 16 Yes KMSAN: uninit-value in io_req_cqe_overflow (3) https://syzkaller.appspot.com/bug?extid=e6616d0dc8ded5dc56d6 <3> 2 No KCSAN: data-race in io_worker_handle_work / io_wq_worker_cancel (3) https://syzkaller.appspot.com/bug?extid=90b0e38244e035ec327c --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.